Maplestory Myths - know any?

I made this thread on Basil hoping to educate the community there and dispel common myths. It's basically a spin-off of Eos' thread, but slightly more focused on in-game happenings. Because Southperricans tend to be pretty darn knowledgeable about the game, I'd like to ask y'all two things.

1) Do you know any myths that I can add to the thread? Proof to back up any potential myths is required before I can add it to the thread itself.

2) Does anyone have anything to add to the 100% debate? I have extremely basic experience in programming (as in I spent two months during the summer at a community college learning Java), so I can't add anything constructive myself except my interpretation of others' posts.

Thanks for reading this and thanks especially if you can contribute something (credit will be given, of course).